Dick Lugar: “Thank you very much, Mr. Chairman.”

In the likely event the INF Treaty collapses in August, the only remaining bilateral U.S.-Russia arms control agreement would be New START, which expires in 2021 but can be extended by up to five years through agreement by both parties.

What we really need right now is a revival of NATO, a revival of the spirit of the allies...

Several members of Congress have already proposed legislation along these lines.

It seems to me to be really a safety net there.